Published June 1996
| Version v1
Journal article
Nonlinear conductivity of Bi2 Sr2 Ca Cu2 Ox whiskers: distinguishing features near superconducting transition
- 1. AN SSSR, Moscow (Russian Federation). Inst. Radiotekhniki i Ehlektroniki
Description
The electric field dependence of resistance in Bi2 Sr2 Ca Cu2 Ox whiskers is measured in the vicinity of the superconducting transition. R is sound to increase with E, the shape of the R(E) curves changing qualitatively near the transition temperature Tc0 : the curvature of the R(E) plots changes its sign, and the nonlinear resistance R(E) - R(0) for a given current reaches a maximum. The distinguishing features near Tc0 are accounted for by the change of conductivity mechanism at this temperature
Additional details
Additional titles
- Original title (Russian)
- Нелинейная проводимост' вискеров Би
Publishing Information
- Journal Title
- Fizika Nizkikh Temperatur
- Journal Volume
- 22
- Journal Issue
- 6
- Journal Page Range
- p. 655-658.
- ISSN
- 0132-6414
- CODEN
- FNTAA5
Conference
- Title
- International conference ''Superconductivity. Physical Aspect'' (SPA'95).
- Original Conference Title
- Mezhdunarodnaya konferentsiya ''Sverkhprovodimost'.Fizicheskie Aspekty'' (SFA'95)
- Dates
- 25-28 Sep 1995.
- Place
- Khar'kov (Ukraine).
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 28027312
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CUPRATES; ELECTRIC CONDUCTIVITY; ELECTRIC FIELDS; HIGH-TC SUPERCONDUCTORS; STRONTIUM COMPOUNDS; SUPERCONDUCTING JUNCTIONS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0065-0273 K; WHISKERS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; COPPER COMPOUNDS; CRYSTALS; ELECTRICAL PROPERTIES; MONOCRYSTALS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SUPERCONDUCTORS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS